Automobile batten rotation-proof fixing base

A technology of anti-rotation and fixed seat, which is applied in the direction of vehicle components, upper structure, upper structure sub-assembly, etc., and can solve problems such as prolapse

Inactive Publication Date: 2008-02-20
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to design an anti-rotation fixing seat for the stay of the automobile in view of the problems existing in the prior art, so as to solve the problem that the stay fixing seat rotates in the mounting hole of the vehicle body and escapes from the mounting hole of the vehicle body

Method used

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  • Automobile batten rotation-proof fixing base

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Effect test

Embodiment Construction

[0013] Referring to Fig. 3 and Fig. 4, the stay fixing seat is divided into a clamping head 21 for clamping the stay at the upper part, a clamping seat 22 for supporting the clamping head in the middle part, and a claw 23 for clamping with the body parts at the bottom, and the whole is injection molded at one time. The claw 23 at the bottom is an inverted "a" shape to facilitate assembly and guidance. There is a square anti-rotation boss 24 at the connecting portion between the claw 23 and the card seat 22 to prevent the stay holder from rotating in the vehicle body hole. There are anti-slip convex strips 25 at the ends of the two claws to prevent slipping when the assembly is not in place.

[0014] Referring to Fig. 4, when assembling the fixed seat with the body part 3, it is only necessary to align the lower jaw 23 with the assembly hole on the body part 3, and press it downwards, the jaw 23 passes through the assembly hole through the elasticity, and after reset The ends ...

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Abstract

The invention relates to a car adopting rotation resisting brace fixing seat which is an once injection molding plastic piece; wherein, the upper part is a blocking head for blocking the brace; the middle part is a blocking seat for supporting the brace, while the lower part is a blocking claw for clamping an accessory of the car body. The blocking claw has an inverted umbrella shape, which has guiding function when clamping arrangement so as to lead the assembling to save force; the connecting part between the blocking claw and the blocking seat is provided with a rotation resisting boss so as to prevent rotation through the limiting of the square boss after the fixing seat is arranged in a hole of the accessory of the car body. Furthermore, the two claw ends of the blocking claw are provided with skid proof raised lines so as to lead the brace fixing seat to play the fixing function through the skid proof raised lines even the brace fixing seat is not clamped in place. Through the improvement, the fixing seat can effectively solve the problem that the fixing seat rotates in or emerges out from the car body hole, which can be matched with car body accessories with different material thicknesses and with simple structure and convenient assembling.

Description

technical field [0001] The invention relates to a stay fixing structure on an automobile. Background technique [0002] The stay bracket of the car is an assembly part used to install the stay. The general stay fixing seat is an integral injection molded part, as can be seen from Figure 1 and Figure 2, it is composed of the clamping head 11 that holds the stay at the upper part, the clamping seat 12 that supports the clamping head at the middle, and the lower part is clamped with the body parts Composed of claws 13, since the claws mostly adopt axially cut conical structures, the clamping and fixing of the body parts 3 is realized through the expansion of the cones. When using the stays to support the front cover, it is very difficult It is easy to rotate the fixing seat or take the stay fixing seat out of the mounting hole of the vehicle body, affecting the use. Contents of the invention [0003] The object of the present invention is to solve the problems existing in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/12
Inventor 高超王晓苏忠
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD
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